2. Review: Review in time after class to consolidate the knowledge learned in class.
3. Note-taking: In class, take notes and record important formulas, theorems and problem-solving methods.
4. Ask questions: If you don't understand questions, you can ask the teacher in class or ask your classmates after class.
5. Access to information: use network resources to find relevant learning materials and tutorials to deepen the understanding of knowledge points.
6. Practice: By doing problems and participating in mathematical modeling competitions. Apply what you have learned to practical problems and improve your understanding and application ability.
7. Attend remedial classes or ask for tutors: If conditions permit, you can attend remedial classes or ask for tutors to get more professional guidance.
8. Maintain patience and confidence: It takes time and perseverance to learn mathematics. Don't be discouraged because you can't understand it for a while, but believe that you can master this subject.